I have set my els27 adapter 8000000. Maybe I'm doing it wrong. What are the correct settings I should make? Can you helpfordsmax471 wrote: Tue Nov 03, 2020 5:19 pm yes the version that works fast is unfortunately full of bugs
what are the settings for your obd adapter and forscan![]()
Adapter ELS27 Stn Firmware update
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tunademir45
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Re: Adapter ELS27 Stn Firmware update
- auron899
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Re: Adapter ELS27 Stn Firmware update
Is there any way to downgrade an ELS v3 updated to firmware 5.x?fordsmax471 wrote: Tue Nov 26, 2019 6:13 pm Els27v3 not work whit stn5.0.0 firmware, work only whit 4.1.1
- fordsmax471
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Re: Adapter ELS27 Stn Firmware update
auron899 wrote: Fri Nov 06, 2020 9:31 pmIs there any way to downgrade an ELS v3 updated to firmware 5.x?fordsmax471 wrote: Tue Nov 26, 2019 6:13 pm Els27v3 not work whit stn5.0.0 firmware, work only whit 4.1.1
no, if you try, your obd adapter will die
- auron899
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Re: Adapter ELS27 Stn Firmware update
yeah... i noticed
too late

Re: Adapter ELS27 Stn Firmware update
2000000!tunademir45 wrote: Tue Nov 03, 2020 6:16 pmI have set my els27 adapter 8000000. Maybe I'm doing it wrong. What are the correct settings I should make? Can you helpfordsmax471 wrote: Tue Nov 03, 2020 5:19 pm yes the version that works fast is unfortunately full of bugs
what are the settings for your obd adapter and forscan![]()
- Sito81
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Re: Adapter ELS27 Stn Firmware update
I have updated Forscan to the latest version, I have connected my ELS27 adapter to the car and to the pc and when I connect in the program it tells me to update the firmware! Forscan doesn't realize I have an ELS V3 so he tells me to upgrade, but I know I don't have to. But a lot of people may think it's okay to upgrade, so it kills their adapter.
As they say to update because some problems have been solved, I have to think that my ELS V3 is not reliable and it would be better to get a new one? Or I can continue to use it safely without problems.
As they say to update because some problems have been solved, I have to think that my ELS V3 is not reliable and it would be better to get a new one? Or I can continue to use it safely without problems.
- fordsmax471
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Re: Adapter ELS27 Stn Firmware update
Sito81 wrote: Thu Aug 05, 2021 9:52 am I have updated Forscan to the latest version, I have connected my ELS27 adapter to the car and to the pc and when I connect in the program it tells me to update the firmware! Forscan doesn't realize I have an ELS V3 so he tells me to upgrade, but I know I don't have to. But a lot of people may think it's okay to upgrade, so it kills their adapter.
As they say to update because some problems have been solved, I have to think that my ELS V3 is not reliable and it would be better to get a new one? Or I can continue to use it safely without problems.
deselect
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Airborne_Ape
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Re: Adapter ELS27 Stn Firmware update
I successfully updated my ELS27 V3 to STN2120 5.6.5 and learned the hard way like the rest of you that it's now a brick
I thought that because I have an official device and not a cheap Chinese clone it would work after the update... I was wrong.
I thought that because I have an official device and not a cheap Chinese clone it would work after the update... I was wrong.
- fordsmax471
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Re: Adapter ELS27 Stn Firmware update
els27 v3 is not STN 2120 but still 1170
Re: Adapter ELS27 Stn Firmware update
Airborne_Ape wrote: Sat Aug 21, 2021 9:41 pm I successfully updated my ELS27 V3 to STN2120 5.6.5 and learned the hard way like the rest of you that it's now a brick![]()
I thought that because I have an official device and not a cheap Chinese clone it would work after the update... I was wrong.
Same here ... so sad